Periplaneta Americana. American cockroach's are also known as waterbugs, flying water bug and, in some areas of the South, the palmetto bug. It is the largest of the common species, growing to 1.5 inches or more in length. It is reddish-brown, with a pale brown or yellow border on the upper surface of the pronotum.
Thanks for the question. The radial artery in the wrist can be used to measure the blood pressure. But in my opinion, the brachial artery blood pressure measurement is better than radial artery for the following reasons: 1.The blood pressure at the wrist is higher for systole, lower for diastole, and about the same for mean or average pressure. The amount of difference depends on the stiffness of the arteries.ut in my opinion, the brachial artery blood pressure measurement is better than radial artery for the following reasons: 1. The blood pressure at the wrist is higher for systole, lower for diastole, and about the same for mean or average pressure.
When taking your blood pressure, the pulse you feel is actually a _____ _____ which travels from the heart throughout the arteries. The maximum pressure exerted by the blood against the artery wall is called _____ and is the result of ventricular systole (contraction) and is normally about 120 mm Hg (mercury). dicrotic notch ____ ____ represents the interruption of smooth flow due to the brief backflow of blood that closes the aortic semilunar valve when the ventricles relax.